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STatiana [176]
3 years ago
10

Can you please help me? as much as you can is greatly appreciated <333 pt 2

Mathematics
2 answers:
Ne4ueva [31]3 years ago
5 0

This could take a while, so I'll simply put the answer with the theorem I used to figure it out with.

<em>1) </em><em>45° - minor arc; </em>Central Angles/Arcs Theorem

<em>2) </em><em>180° - semi circle; </em>Diameter Theorem? (Whichever theorem states that the diameter separates a circle into two 180° semi circles)

<em>3) </em><em>75° - minor arc; </em>Angle Addition Postulate

<em>4) </em><em>105° - minor arc; </em>Angle Addition Postulate

<em>5) </em><em>225° - major arc; </em>Angle Addition Postulate

<em>6) </em><em>45° - minor arc; </em>Vertical Angles Theorem

<em>7) </em><em>135° - minor arc; </em>Angle Addition Postulate

<em>8) </em><em>240° - major arc; </em>Angle Addition Postulate

<em>9) </em><em>315° - major arc; </em>Angle Subtraction Postulate, i think? lol.

<em>10) </em><em>180° - semi circle; </em>Diameter Theorem or whatever it's called lol.

Additionally, I determined whether or not an angle was a major arc, minor arc, or semi circle with the knowledge that:

  • minor arc - less than 180 degrees
  • major arc - more than 180 degrees
  • semi circle - is 180 degrees.

<em>Have a nice day, fam. Spread The Love. lol I'm tired after typing all this out :P</em>

boyakko [2]3 years ago
3 0

Answer: m3 for the first one

Step-by-step explanation:de

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I need help finding the area
BabaBlast [244]

Answer:

72

Step-by-step explanation:

A=a+b/2*hA=12

A=12*12/2

Hoped this helped! :)

Plz mark Brainliest!

Have a nice day!

72

3 0
3 years ago
1. Devin is making a candle by pouring melted wax into a mold in the shape of a square pyramid. Each side of the base of the pyr
Cloud [144]

Answer:

Devin will need 9 cubes of wax.

Step-by-step explanation:

To find the volume of the pyramid, you use (area of the base)* height of the pyramid divided by 3. You know the volume of a cube of wax is 32 cm^3. The volume of your pyramid is 270 cm^3. 270/32=8.4375.

Once you get 8.4375 cubes, you round to the next whole number, which is nine.

4 0
3 years ago
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A box contains
Kobotan [32]
Box 1 : 3 pencils + 7 pens = total of 10
probability of picking a pen is 7/10

box 2 : 3 pencils + 3 crayons = total of 6
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5 0
3 years ago
There are 252 pieces of candy in a 14-ounce jar. How many pieces of candy are there per ounce in the jar ?
BigorU [14]
The question gives us the amount of candy (252 pieces) and the number of ounces that the jar holds (14 ounces).

We can then find the pieces of candy per ounce by dividing the number of pieces by the amount of ounces that the jar holds:

\frac{252 pieces}{14 ounces}
\frac{18pieces}{1ounce}

Now we know that there are 18 pieces of candy per one ounce that the jar can hold.
7 0
4 years ago
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Inessa05 [86]

Answer:

1.5 gallon per day

Step-by-step explanation:

As given,

Daily miles = 42

Average gasoline used = 28 mil/gallon

Daily use of gasoline = \frac{Daily mile}{Average gasoline}

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∴ we get

she conserve gasoline a day = 1.5 gallon per day

4 0
3 years ago
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